[Solved] _____ are the MOST reported group to engage in autoerotic asphyxia. A) Married couples B) White males C) Sadists D) Masochists Atmosphere: The layer of gases surrounding a planet or other celestial body, held in place by gravity. Earth: The third planet from the Sun, uniquely characterized by its vast oceans, breathable atmosphere, and diverse ecosystems supporting life. Photochemical Smog: A type of air pollution created when sunlight reacts with nitrogen oxides and at least one volatile organic compound in the atmosphere. Volatile Organic Compounds: Organic chemicals that have a high vapor pressure at ordinary room temperature, making them significantly evaporative and potentially harmful to the environment and human health.